Official documentation
Privacy Policy | AiClass
ChengYuan Chang (JiXingDa Company Taiwan), 2026
Read the originalRead on October 25, 2026
- What it is
- The privacy policy of the AiClass lecture-recording app, published by its developer ChengYuan Chang (JiXingDa Company Taiwan) and last updated on 2026-10-12. It says recordings and transcripts stay on the user's device until the user deletes them, and that the developer deletes or anonymizes account data within 30 days.
- How much weight it carries
- Read on 2026-10-25 from the developer's own privacy page, which the app's website links. It is dated and names the developer and a contact address. It is a policy, so it describes the developer's intent rather than an audit. It says nothing about human review, and for cloud transcription it defers the audio to the chosen AI provider's own terms, so it gives no period for that copy.
Facts taken from this source
- AiClass's privacy policy says it deletes or anonymizes account data within 30 days after a user deletes the account.
“We delete or anonymize your account data within 30 days.” (Section 7, Retention and deletion)
- AiClass's privacy policy says recordings, transcripts and learning progress are kept on the user's device long-term, until the user deletes them in the app or uninstalls it. It gives no number of days.
“Recordings, transcripts and learning progress are kept on your device long-term, until you delete them in the app or uninstall it.” (Section 7, Retention and deletion)